EUP2592 Datasheet (Eutech Microelectronics)

EUP2592, 8-String White LED Driver

The EUP2592 is an 8-channel WLED driver that controls WLED current for LCD backlight application.

The EUP2592 is capable of driving up to eight strings in parallel and 12 LEDs per string.

Each string is terminated with ballast that achieves ±1.5% current regulation accuracy between strings, ensuring

EUP2592 Features

* an internal 150mΩ (typ.), 48V (max.) power MOSFET with local current-sense amplifier for accurate cycle-by-cycle current limit. This architecture greatly simplifies the external circuitry and saves PCB space. The EUP2592 minimizes the headroom voltage of output and power loss by detecting the highes